ICD-10-CM · Chapter 11 · K00-K95
K82 Other diseases of gallbladder
Excludes 1 (cannot be coded together)
- nonvisualization of gallbladder (R93.2)
- postcholecystectomy syndrome (K91.5)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| K82..0 | Obstruction of gallbladder | Yes |
| K82..1 | Hydrops of gallbladder | Yes |
| K82..2 | Perforation of gallbladder | Yes |
| K82..3 | Fistula of gallbladder | Yes |
| K82..4 | Cholesterolosis of gallbladder | Yes |
| K82..8 | Other specified diseases of gallbladder | Yes |
| K82..9 | Disease of gallbladder, unspecified | Yes |
| K82..A | Disorders of gallbladder in diseases classified elsewhere | No |
| K82..A1 | Gangrene of gallbladder in cholecystitis | Yes |
| K82..A2 | Perforation of gallbladder in cholecystitis | Yes |
Last reviewed: September 2026